162449968

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{94889}}^1$

素因数の和:95004

約数の個数: 20

約数和(自身を含む): 317691720

約数和(自身を除く): 155241752

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 94889, 189778, 379556, 759112, 1518224, 10153123, 20306246, 40612492, 81224984, 162449968]

約数ペア:

[(1, 162449968), (2, 81224984), (4, 40612492), (8, 20306246), (16, 10153123), (107, 1518224), (214, 759112), (428, 379556), (856, 189778), (1712, 94889)]